import { PopupButton, PopupParams } from './types';
interface PreparedPopupParams {
    title: string;
    message: string;
    buttons: PopupButton[];
}
/**
 * Prepares popup parameters before sending them to native app.
 * @param params - popup parameters.
 */
export declare function preparePopupParams(params: PopupParams): PreparedPopupParams;
export {};